Preheat oven to 350°F.
Cut tops off persimmons. Peel and slice fruits in half horizontally. Place cut side up in a large baking dish.
In a small bowl, combine honey and spices. Add hot water and stir until dissolved. Pour mixture over fruit.
Cover dish with foil and bake until persimmons are soft, about 40-50 minutes.
Remove foil and spoon syrup over fruit. Place dish under a broiler until persimmons are browned, about 10 minutes.